13599372

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 32909184

約数和(自身を除く): 19309812

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 131, 164, 211, 246, 262, 393, 422, 492, 524, 633, 786, 844, 1266, 1572, 2532, 5371, 8651, 10742, 16113, 17302, 21484, 25953, 27641, 32226, 34604, 51906, 55282, 64452, 82923, 103812, 110564, 165846, 331692, 1133281, 2266562, 3399843, 4533124, 6799686, 13599372]

約数ペア:

[(1, 13599372), (2, 6799686), (3, 4533124), (4, 3399843), (6, 2266562), (12, 1133281), (41, 331692), (82, 165846), (123, 110564), (131, 103812), (164, 82923), (211, 64452), (246, 55282), (262, 51906), (393, 34604), (422, 32226), (492, 27641), (524, 25953), (633, 21484), (786, 17302), (844, 16113), (1266, 10742), (1572, 8651), (2532, 5371)]