1345261836

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{26813}}^1$

素因数の和:26970

約数の個数: 48

約数和(自身を含む): 3252430944

約数和(自身を除く): 1907169108

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 113, 148, 222, 226, 339, 444, 452, 678, 1356, 4181, 8362, 12543, 16724, 25086, 26813, 50172, 53626, 80439, 107252, 160878, 321756, 992081, 1984162, 2976243, 3029869, 3968324, 5952486, 6059738, 9089607, 11904972, 12119476, 18179214, 36358428, 112105153, 224210306, 336315459, 448420612, 672630918, 1345261836]

約数ペア:

[(1, 1345261836), (2, 672630918), (3, 448420612), (4, 336315459), (6, 224210306), (12, 112105153), (37, 36358428), (74, 18179214), (111, 12119476), (113, 11904972), (148, 9089607), (222, 6059738), (226, 5952486), (339, 3968324), (444, 3029869), (452, 2976243), (678, 1984162), (1356, 992081), (4181, 321756), (8362, 160878), (12543, 107252), (16724, 80439), (25086, 53626), (26813, 50172)]