13159376

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:699

約数の個数: 40

約数和(自身を含む): 26974464

約数和(自身を除く): 13815088

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 617, 688, 1234, 1333, 2468, 2666, 4936, 5332, 9872, 10664, 19127, 21328, 26531, 38254, 53062, 76508, 106124, 153016, 212248, 306032, 424496, 822461, 1644922, 3289844, 6579688, 13159376]

約数ペア:

[(1, 13159376), (2, 6579688), (4, 3289844), (8, 1644922), (16, 822461), (31, 424496), (43, 306032), (62, 212248), (86, 153016), (124, 106124), (172, 76508), (248, 53062), (344, 38254), (496, 26531), (617, 21328), (688, 19127), (1234, 10664), (1333, 9872), (2468, 5332), (2666, 4936)]