99212360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{190793}}^1$

素因数の和:190817

約数の個数: 32

約数和(自身を含む): 240400440

約数和(自身を除く): 141188080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 190793, 381586, 763172, 953965, 1526344, 1907930, 2480309, 3815860, 4960618, 7631720, 9921236, 12401545, 19842472, 24803090, 49606180, 99212360]

約数ペア:

[(1, 99212360), (2, 49606180), (4, 24803090), (5, 19842472), (8, 12401545), (10, 9921236), (13, 7631720), (20, 4960618), (26, 3815860), (40, 2480309), (52, 1907930), (65, 1526344), (104, 953965), (130, 763172), (260, 381586), (520, 190793)]