97158490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67943}}^1$

素因数の和:67974

約数の個数: 32

約数和(自身を含む): 205462656

約数和(自身を除く): 108304166

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 67943, 135886, 339715, 679430, 747373, 883259, 1494746, 1766518, 3736865, 4416295, 7473730, 8832590, 9715849, 19431698, 48579245, 97158490]

約数ペア:

[(1, 97158490), (2, 48579245), (5, 19431698), (10, 9715849), (11, 8832590), (13, 7473730), (22, 4416295), (26, 3736865), (55, 1766518), (65, 1494746), (110, 883259), (130, 747373), (143, 679430), (286, 339715), (715, 135886), (1430, 67943)]