13380451476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{401237}}^1$

素因数の和:401648

約数の個数: 48

約数和(自身を含む): 35771170176

約数和(自身を除く): 22390718700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 397, 794, 1191, 1588, 2382, 2779, 4764, 5558, 8337, 11116, 16674, 33348, 401237, 802474, 1203711, 1604948, 2407422, 2808659, 4814844, 5617318, 8425977, 11234636, 16851954, 33703908, 159291089, 318582178, 477873267, 637164356, 955746534, 1115037623, 1911493068, 2230075246, 3345112869, 4460150492, 6690225738, 13380451476]

約数ペア:

[(1, 13380451476), (2, 6690225738), (3, 4460150492), (4, 3345112869), (6, 2230075246), (7, 1911493068), (12, 1115037623), (14, 955746534), (21, 637164356), (28, 477873267), (42, 318582178), (84, 159291089), (397, 33703908), (794, 16851954), (1191, 11234636), (1588, 8425977), (2382, 5617318), (2779, 4814844), (4764, 2808659), (5558, 2407422), (8337, 1604948), (11116, 1203711), (16674, 802474), (33348, 401237)]