130703456

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{829}}^1$

素因数の和:1231

約数の個数: 48

約数和(自身を含む): 278182800

約数和(自身を除く): 147479344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 379, 416, 758, 829, 1516, 1658, 3032, 3316, 4927, 6064, 6632, 9854, 10777, 12128, 13264, 19708, 21554, 26528, 39416, 43108, 78832, 86216, 157664, 172432, 314191, 344864, 628382, 1256764, 2513528, 4084483, 5027056, 8168966, 10054112, 16337932, 32675864, 65351728, 130703456]

約数ペア:

[(1, 130703456), (2, 65351728), (4, 32675864), (8, 16337932), (13, 10054112), (16, 8168966), (26, 5027056), (32, 4084483), (52, 2513528), (104, 1256764), (208, 628382), (379, 344864), (416, 314191), (758, 172432), (829, 157664), (1516, 86216), (1658, 78832), (3032, 43108), (3316, 39416), (4927, 26528), (6064, 21554), (6632, 19708), (9854, 13264), (10777, 12128)]