1025411114

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{15607}}^1$

素因数の和:15667

約数の個数: 48

約数和(自身を含む): 1998073728

約数和(自身を除く): 972662614

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 361, 494, 722, 1729, 2527, 3458, 4693, 5054, 9386, 15607, 31214, 32851, 65702, 109249, 202891, 218498, 296533, 405782, 593066, 1420237, 2075731, 2840474, 3854929, 4151462, 5634127, 7709858, 11268254, 26984503, 39438889, 53969006, 73243651, 78877778, 146487302, 512705557, 1025411114]

約数ペア:

[(1, 1025411114), (2, 512705557), (7, 146487302), (13, 78877778), (14, 73243651), (19, 53969006), (26, 39438889), (38, 26984503), (91, 11268254), (133, 7709858), (182, 5634127), (247, 4151462), (266, 3854929), (361, 2840474), (494, 2075731), (722, 1420237), (1729, 593066), (2527, 405782), (3458, 296533), (4693, 218498), (5054, 202891), (9386, 109249), (15607, 65702), (31214, 32851)]