1317878282

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1\times {\mathrm{2741}}^1$

素因数の和:3374

約数の個数: 32

約数和(自身を含む): 2301174144

約数和(自身を除く): 983295862

約数列:

[1, 2, 7, 14, 61, 122, 427, 563, 854, 1126, 2741, 3941, 5482, 7882, 19187, 34343, 38374, 68686, 167201, 240401, 334402, 480802, 1170407, 1543183, 2340814, 3086366, 10802281, 21604562, 94134163, 188268326, 658939141, 1317878282]

約数ペア:

[(1, 1317878282), (2, 658939141), (7, 188268326), (14, 94134163), (61, 21604562), (122, 10802281), (427, 3086366), (563, 2340814), (854, 1543183), (1126, 1170407), (2741, 480802), (3941, 334402), (5482, 240401), (7882, 167201), (19187, 68686), (34343, 38374)]