1316362450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1$

素因数の和:700

約数の個数: 96

約数和(自身を含む): 2771822592

約数和(自身を除く): 1455460142

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 191, 230, 299, 325, 382, 461, 575, 598, 650, 922, 955, 1150, 1495, 1910, 2305, 2483, 2990, 4393, 4610, 4775, 4966, 5993, 7475, 8786, 9550, 10603, 11525, 11986, 12415, 14950, 21206, 21965, 23050, 24830, 29965, 43930, 53015, 57109, 59930, 62075, 88051, 106030, 109825, 114218, 124150, 137839, 149825, 176102, 219650, 265075, 275678, 285545, 299650, 440255, 530150, 571090, 689195, 880510, 1144663, 1378390, 1427725, 2025173, 2201275, 2289326, 2855450, 3445975, 4050346, 4402550, 5723315, 6891950, 10125865, 11446630, 20251730, 26327249, 28616575, 50629325, 52654498, 57233150, 101258650, 131636245, 263272490, 658181225, 1316362450]

約数ペア:

[(1, 1316362450), (2, 658181225), (5, 263272490), (10, 131636245), (13, 101258650), (23, 57233150), (25, 52654498), (26, 50629325), (46, 28616575), (50, 26327249), (65, 20251730), (115, 11446630), (130, 10125865), (191, 6891950), (230, 5723315), (299, 4402550), (325, 4050346), (382, 3445975), (461, 2855450), (575, 2289326), (598, 2201275), (650, 2025173), (922, 1427725), (955, 1378390), (1150, 1144663), (1495, 880510), (1910, 689195), (2305, 571090), (2483, 530150), (2990, 440255), (4393, 299650), (4610, 285545), (4775, 275678), (4966, 265075), (5993, 219650), (7475, 176102), (8786, 149825), (9550, 137839), (10603, 124150), (11525, 114218), (11986, 109825), (12415, 106030), (14950, 88051), (21206, 62075), (21965, 59930), (23050, 57109), (24830, 53015), (29965, 43930)]