1339709150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{43853}}^1$

素因数の和:43925

約数の個数: 48

約数和(自身を含む): 2740699584

約数和(自身を除く): 1400990434

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 130, 235, 325, 470, 611, 650, 1175, 1222, 2350, 3055, 6110, 15275, 30550, 43853, 87706, 219265, 438530, 570089, 1096325, 1140178, 2061091, 2192650, 2850445, 4122182, 5700890, 10305455, 14252225, 20610910, 26794183, 28504450, 51527275, 53588366, 103054550, 133970915, 267941830, 669854575, 1339709150]

約数ペア:

[(1, 1339709150), (2, 669854575), (5, 267941830), (10, 133970915), (13, 103054550), (25, 53588366), (26, 51527275), (47, 28504450), (50, 26794183), (65, 20610910), (94, 14252225), (130, 10305455), (235, 5700890), (325, 4122182), (470, 2850445), (611, 2192650), (650, 2061091), (1175, 1140178), (1222, 1096325), (2350, 570089), (3055, 438530), (6110, 219265), (15275, 87706), (30550, 43853)]