13000736

素因数分解:

$2^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 29546496

約数和(自身を除く): 16545760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 127, 224, 254, 457, 508, 889, 914, 1016, 1778, 1828, 2032, 3199, 3556, 3656, 4064, 6398, 7112, 7312, 12796, 14224, 14624, 25592, 28448, 51184, 58039, 102368, 116078, 232156, 406273, 464312, 812546, 928624, 1625092, 1857248, 3250184, 6500368, 13000736]

約数ペア:

[(1, 13000736), (2, 6500368), (4, 3250184), (7, 1857248), (8, 1625092), (14, 928624), (16, 812546), (28, 464312), (32, 406273), (56, 232156), (112, 116078), (127, 102368), (224, 58039), (254, 51184), (457, 28448), (508, 25592), (889, 14624), (914, 14224), (1016, 12796), (1778, 7312), (1828, 7112), (2032, 6398), (3199, 4064), (3556, 3656)]