126875952008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{891133}}^1$

素因数の和:891226

約数の個数: 48

約数和(自身を含む): 263303362980

約数和(自身を除く): 136427410972

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1369, 1924, 2738, 3848, 5476, 10952, 17797, 35594, 71188, 142376, 891133, 1782266, 3564532, 7129064, 11584729, 23169458, 32971921, 46338916, 65943842, 92677832, 131887684, 263775368, 428634973, 857269946, 1219961077, 1714539892, 2439922154, 3429079784, 4879844308, 9759688616, 15859494001, 31718988002, 63437976004, 126875952008]

約数ペア:

[(1, 126875952008), (2, 63437976004), (4, 31718988002), (8, 15859494001), (13, 9759688616), (26, 4879844308), (37, 3429079784), (52, 2439922154), (74, 1714539892), (104, 1219961077), (148, 857269946), (296, 428634973), (481, 263775368), (962, 131887684), (1369, 92677832), (1924, 65943842), (2738, 46338916), (3848, 32971921), (5476, 23169458), (10952, 11584729), (17797, 7129064), (35594, 3564532), (71188, 1782266), (142376, 891133)]