12777739212

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{3104407}}^1$

素因数の和:3104435

約数の個数: 48

約数和(自身を含む): 34769369600

約数和(自身を除く): 21991630388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 3104407, 6208814, 9313221, 12417628, 18626442, 21730849, 37252884, 43461698, 65192547, 86923396, 130385094, 152115943, 260770188, 304231886, 456347829, 608463772, 912695658, 1064811601, 1825391316, 2129623202, 3194434803, 4259246404, 6388869606, 12777739212]

約数ペア:

[(1, 12777739212), (2, 6388869606), (3, 4259246404), (4, 3194434803), (6, 2129623202), (7, 1825391316), (12, 1064811601), (14, 912695658), (21, 608463772), (28, 456347829), (42, 304231886), (49, 260770188), (84, 152115943), (98, 130385094), (147, 86923396), (196, 65192547), (294, 43461698), (343, 37252884), (588, 21730849), (686, 18626442), (1029, 12417628), (1372, 9313221), (2058, 6208814), (4116, 3104407)]