66577030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12491}}^1$

素因数の和:12552

約数の個数: 32

約数和(自身を含む): 132215328

約数和(自身を除く): 65638298

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 12491, 24982, 62455, 124910, 162383, 324766, 512131, 811915, 1024262, 1623830, 2560655, 5121310, 6657703, 13315406, 33288515, 66577030]

約数ペア:

[(1, 66577030), (2, 33288515), (5, 13315406), (10, 6657703), (13, 5121310), (26, 2560655), (41, 1623830), (65, 1024262), (82, 811915), (130, 512131), (205, 324766), (410, 162383), (533, 124910), (1066, 62455), (2665, 24982), (5330, 12491)]