1118983219198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4703}}^1\times {\mathrm{481639}}^1$

素因数の和:486376

約数の個数: 32

約数和(自身を含む): 1903133030400

約数和(自身を除く): 784149811202

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 4703, 9406, 61139, 89357, 122278, 178714, 481639, 963278, 1161641, 2323282, 6261307, 9151141, 12522614, 18302282, 118964833, 237929666, 2265148217, 4530296434, 29446926821, 43037816123, 58893853642, 86075632246, 559491609599, 1118983219198]

約数ペア:

[(1, 1118983219198), (2, 559491609599), (13, 86075632246), (19, 58893853642), (26, 43037816123), (38, 29446926821), (247, 4530296434), (494, 2265148217), (4703, 237929666), (9406, 118964833), (61139, 18302282), (89357, 12522614), (122278, 9151141), (178714, 6261307), (481639, 2323282), (963278, 1161641)]