12955908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1733}}^1$

素因数の和:1836

約数の個数: 48

約数和(自身を含む): 34957440

約数和(自身を除く): 22001532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1733, 1869, 2492, 3466, 3738, 5199, 6932, 7476, 10398, 12131, 20796, 24262, 36393, 48524, 72786, 145572, 154237, 308474, 462711, 616948, 925422, 1079659, 1850844, 2159318, 3238977, 4318636, 6477954, 12955908]

約数ペア:

[(1, 12955908), (2, 6477954), (3, 4318636), (4, 3238977), (6, 2159318), (7, 1850844), (12, 1079659), (14, 925422), (21, 616948), (28, 462711), (42, 308474), (84, 154237), (89, 145572), (178, 72786), (267, 48524), (356, 36393), (534, 24262), (623, 20796), (1068, 12131), (1246, 10398), (1733, 7476), (1869, 6932), (2492, 5199), (3466, 3738)]