8771516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 17517696

約数和(自身を除く): 8746180

約数列:

[1, 2, 4, 13, 26, 37, 47, 52, 74, 94, 97, 148, 188, 194, 388, 481, 611, 962, 1222, 1261, 1739, 1924, 2444, 2522, 3478, 3589, 4559, 5044, 6956, 7178, 9118, 14356, 18236, 22607, 45214, 46657, 59267, 90428, 93314, 118534, 168683, 186628, 237068, 337366, 674732, 2192879, 4385758, 8771516]

約数ペア:

[(1, 8771516), (2, 4385758), (4, 2192879), (13, 674732), (26, 337366), (37, 237068), (47, 186628), (52, 168683), (74, 118534), (94, 93314), (97, 90428), (148, 59267), (188, 46657), (194, 45214), (388, 22607), (481, 18236), (611, 14356), (962, 9118), (1222, 7178), (1261, 6956), (1739, 5044), (1924, 4559), (2444, 3589), (2522, 3478)]