5186090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 11854080

約数和(自身を除く): 6667990

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 82, 91, 130, 139, 182, 205, 278, 287, 410, 455, 533, 574, 695, 910, 973, 1066, 1390, 1435, 1807, 1946, 2665, 2870, 3614, 3731, 4865, 5330, 5699, 7462, 9035, 9730, 11398, 12649, 18070, 18655, 25298, 28495, 37310, 39893, 56990, 63245, 74087, 79786, 126490, 148174, 199465, 370435, 398930, 518609, 740870, 1037218, 2593045, 5186090]

約数ペア:

[(1, 5186090), (2, 2593045), (5, 1037218), (7, 740870), (10, 518609), (13, 398930), (14, 370435), (26, 199465), (35, 148174), (41, 126490), (65, 79786), (70, 74087), (82, 63245), (91, 56990), (130, 39893), (139, 37310), (182, 28495), (205, 25298), (278, 18655), (287, 18070), (410, 12649), (455, 11398), (533, 9730), (574, 9035), (695, 7462), (910, 5699), (973, 5330), (1066, 4865), (1390, 3731), (1435, 3614), (1807, 2870), (1946, 2665)]