13305581408

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2048273}}^1$

素因数の和:2048319

約数の個数: 48

約数和(自身を含む): 30969902880

約数和(自身を除く): 17664321472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 2048273, 4096546, 8193092, 14337911, 16386184, 28675822, 32772368, 57351644, 59399917, 65544736, 114703288, 118799834, 229406576, 237599668, 415799419, 458813152, 475199336, 831598838, 950398672, 1663197676, 1900797344, 3326395352, 6652790704, 13305581408]

約数ペア:

[(1, 13305581408), (2, 6652790704), (4, 3326395352), (7, 1900797344), (8, 1663197676), (14, 950398672), (16, 831598838), (28, 475199336), (29, 458813152), (32, 415799419), (56, 237599668), (58, 229406576), (112, 118799834), (116, 114703288), (203, 65544736), (224, 59399917), (232, 57351644), (406, 32772368), (464, 28675822), (812, 16386184), (928, 14337911), (1624, 8193092), (3248, 4096546), (6496, 2048273)]