103565930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 208631808

約数和(自身を除く): 105065878

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 97, 130, 191, 194, 215, 382, 430, 485, 559, 955, 970, 1118, 1261, 1910, 2483, 2522, 2795, 4171, 4966, 5590, 6305, 8213, 8342, 12415, 12610, 16426, 18527, 20855, 24830, 37054, 41065, 41710, 54223, 82130, 92635, 106769, 108446, 185270, 213538, 240851, 271115, 481702, 533845, 542230, 796661, 1067690, 1204255, 1593322, 2408510, 3983305, 7966610, 10356593, 20713186, 51782965, 103565930]

約数ペア:

[(1, 103565930), (2, 51782965), (5, 20713186), (10, 10356593), (13, 7966610), (26, 3983305), (43, 2408510), (65, 1593322), (86, 1204255), (97, 1067690), (130, 796661), (191, 542230), (194, 533845), (215, 481702), (382, 271115), (430, 240851), (485, 213538), (559, 185270), (955, 108446), (970, 106769), (1118, 92635), (1261, 82130), (1910, 54223), (2483, 41710), (2522, 41065), (2795, 37054), (4171, 24830), (4966, 20855), (5590, 18527), (6305, 16426), (8213, 12610), (8342, 12415)]