3274981918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{55661}}^1$

素因数の和:55780

約数の個数: 32

約数和(自身を含む): 5535919872

約数和(自身を除く): 2260937954

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 403, 806, 949, 1898, 2263, 4526, 29419, 55661, 58838, 111322, 723593, 1447186, 1725491, 3450982, 4063253, 8126506, 22431383, 44862766, 52822289, 105644578, 125960843, 251921686, 1637490959, 3274981918]

約数ペア:

[(1, 3274981918), (2, 1637490959), (13, 251921686), (26, 125960843), (31, 105644578), (62, 52822289), (73, 44862766), (146, 22431383), (403, 8126506), (806, 4063253), (949, 3450982), (1898, 1725491), (2263, 1447186), (4526, 723593), (29419, 111322), (55661, 58838)]