13000050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{4127}}^1$

素因数の和:4152

約数の個数: 72

約数和(自身を含む): 39926016

約数和(自身を除く): 26925966

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 4127, 8254, 12381, 20635, 24762, 28889, 37143, 41270, 57778, 61905, 74286, 86667, 103175, 123810, 144445, 173334, 185715, 206350, 260001, 288890, 309525, 371430, 433335, 520002, 619050, 722225, 866670, 928575, 1300005, 1444450, 1857150, 2166675, 2600010, 4333350, 6500025, 13000050]

約数ペア:

[(1, 13000050), (2, 6500025), (3, 4333350), (5, 2600010), (6, 2166675), (7, 1857150), (9, 1444450), (10, 1300005), (14, 928575), (15, 866670), (18, 722225), (21, 619050), (25, 520002), (30, 433335), (35, 371430), (42, 309525), (45, 288890), (50, 260001), (63, 206350), (70, 185715), (75, 173334), (90, 144445), (105, 123810), (126, 103175), (150, 86667), (175, 74286), (210, 61905), (225, 57778), (315, 41270), (350, 37143), (450, 28889), (525, 24762), (630, 20635), (1050, 12381), (1575, 8254), (3150, 4127)]