9754721392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1512829}}^1$

素因数の和:1512881

約数の個数: 40

約数和(自身を含む): 21010183040

約数和(自身を除く): 11255461648

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 1512829, 3025658, 6051316, 12102632, 19666777, 24205264, 39333554, 46897699, 78667108, 93795398, 157334216, 187590796, 314668432, 375181592, 609670087, 750363184, 1219340174, 2438680348, 4877360696, 9754721392]

約数ペア:

[(1, 9754721392), (2, 4877360696), (4, 2438680348), (8, 1219340174), (13, 750363184), (16, 609670087), (26, 375181592), (31, 314668432), (52, 187590796), (62, 157334216), (104, 93795398), (124, 78667108), (208, 46897699), (248, 39333554), (403, 24205264), (496, 19666777), (806, 12102632), (1612, 6051316), (3224, 3025658), (6448, 1512829)]