1368133060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{123701}}^1$

素因数の和:123796

約数の個数: 48

約数和(自身を含む): 3325109760

約数和(自身を除く): 1956976700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 5530, 11060, 123701, 247402, 494804, 618505, 865907, 1237010, 1731814, 2474020, 3463628, 4329535, 8659070, 9772379, 17318140, 19544758, 39089516, 48861895, 68406653, 97723790, 136813306, 195447580, 273626612, 342033265, 684066530, 1368133060]

約数ペア:

[(1, 1368133060), (2, 684066530), (4, 342033265), (5, 273626612), (7, 195447580), (10, 136813306), (14, 97723790), (20, 68406653), (28, 48861895), (35, 39089516), (70, 19544758), (79, 17318140), (140, 9772379), (158, 8659070), (316, 4329535), (395, 3463628), (553, 2474020), (790, 1731814), (1106, 1237010), (1580, 865907), (2212, 618505), (2765, 494804), (5530, 247402), (11060, 123701)]