13074064

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:695

約数の個数: 40

約数和(自身を含む): 26799872

約数和(自身を除く): 13725808

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 613, 688, 1226, 1333, 2452, 2666, 4904, 5332, 9808, 10664, 19003, 21328, 26359, 38006, 52718, 76012, 105436, 152024, 210872, 304048, 421744, 817129, 1634258, 3268516, 6537032, 13074064]

約数ペア:

[(1, 13074064), (2, 6537032), (4, 3268516), (8, 1634258), (16, 817129), (31, 421744), (43, 304048), (62, 210872), (86, 152024), (124, 105436), (172, 76012), (248, 52718), (344, 38006), (496, 26359), (613, 21328), (688, 19003), (1226, 10664), (1333, 9808), (2452, 5332), (2666, 4904)]