17495945948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{245771}}^1$

素因数の和:245862

約数の個数: 36

約数和(自身を含む): 33888517992

約数和(自身を除く): 16392572044

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1369, 1924, 2738, 5476, 17797, 35594, 71188, 245771, 491542, 983084, 3195023, 6390046, 9093527, 12780092, 18187054, 36374108, 118215851, 236431702, 336460499, 472863404, 672920998, 1345841996, 4373986487, 8747972974, 17495945948]

約数ペア:

[(1, 17495945948), (2, 8747972974), (4, 4373986487), (13, 1345841996), (26, 672920998), (37, 472863404), (52, 336460499), (74, 236431702), (148, 118215851), (481, 36374108), (962, 18187054), (1369, 12780092), (1924, 9093527), (2738, 6390046), (5476, 3195023), (17797, 983084), (35594, 491542), (71188, 245771)]