1369354740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1755583}}^1$

素因数の和:1755608

約数の個数: 48

約数和(自身を含む): 4129133568

約数和(自身を除く): 2759778828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1755583, 3511166, 5266749, 7022332, 8777915, 10533498, 17555830, 21066996, 22822579, 26333745, 35111660, 45645158, 52667490, 68467737, 91290316, 105334980, 114112895, 136935474, 228225790, 273870948, 342338685, 456451580, 684677370, 1369354740]

約数ペア:

[(1, 1369354740), (2, 684677370), (3, 456451580), (4, 342338685), (5, 273870948), (6, 228225790), (10, 136935474), (12, 114112895), (13, 105334980), (15, 91290316), (20, 68467737), (26, 52667490), (30, 45645158), (39, 35111660), (52, 26333745), (60, 22822579), (65, 21066996), (78, 17555830), (130, 10533498), (156, 8777915), (195, 7022332), (260, 5266749), (390, 3511166), (780, 1755583)]