105897011870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1320247}}^1$

素因数の和:1320884

約数の個数: 32

約数和(自身を含む): 205610142528

約数和(自身を除く): 99713130658

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 617, 1234, 3085, 6170, 8021, 16042, 40105, 80210, 1320247, 2640494, 6601235, 13202470, 17163211, 34326422, 85816055, 171632110, 814592399, 1629184798, 4072961995, 8145923990, 10589701187, 21179402374, 52948505935, 105897011870]

約数ペア:

[(1, 105897011870), (2, 52948505935), (5, 21179402374), (10, 10589701187), (13, 8145923990), (26, 4072961995), (65, 1629184798), (130, 814592399), (617, 171632110), (1234, 85816055), (3085, 34326422), (6170, 17163211), (8021, 13202470), (16042, 6601235), (40105, 2640494), (80210, 1320247)]