13303735312

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3831721}}^1$

素因数の和:3831767

約数の個数: 40

約数和(自身を含む): 30408545792

約数和(自身を除く): 17104810480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 3831721, 7663442, 15326884, 26822047, 30653768, 53644094, 61307536, 107288188, 118783351, 214576376, 237566702, 429152752, 475133404, 831483457, 950266808, 1662966914, 1900533616, 3325933828, 6651867656, 13303735312]

約数ペア:

[(1, 13303735312), (2, 6651867656), (4, 3325933828), (7, 1900533616), (8, 1662966914), (14, 950266808), (16, 831483457), (28, 475133404), (31, 429152752), (56, 237566702), (62, 214576376), (112, 118783351), (124, 107288188), (217, 61307536), (248, 53644094), (434, 30653768), (496, 26822047), (868, 15326884), (1736, 7663442), (3472, 3831721)]