1355879868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{123217}}^1$

素因数の和:123362

約数の個数: 48

約数和(自身を含む): 3643309824

約数和(自身を除く): 2287429956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 5502, 11004, 123217, 246434, 369651, 492868, 739302, 862519, 1478604, 1725038, 2587557, 3450076, 5175114, 10350228, 16141427, 32282854, 48424281, 64565708, 96848562, 112989989, 193697124, 225979978, 338969967, 451959956, 677939934, 1355879868]

約数ペア:

[(1, 1355879868), (2, 677939934), (3, 451959956), (4, 338969967), (6, 225979978), (7, 193697124), (12, 112989989), (14, 96848562), (21, 64565708), (28, 48424281), (42, 32282854), (84, 16141427), (131, 10350228), (262, 5175114), (393, 3450076), (524, 2587557), (786, 1725038), (917, 1478604), (1572, 862519), (1834, 739302), (2751, 492868), (3668, 369651), (5502, 246434), (11004, 123217)]