15691418946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{102667}}^1$

素因数の和:103895

約数の個数: 48

約数和(自身を含む): 38887353024

約数和(自身を除く): 23195934078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1213, 2426, 3639, 7278, 8491, 10917, 16982, 21834, 25473, 50946, 76419, 102667, 152838, 205334, 308001, 616002, 718669, 924003, 1437338, 1848006, 2156007, 4312014, 6468021, 12936042, 124535071, 249070142, 373605213, 747210426, 871745497, 1120815639, 1743490994, 2241631278, 2615236491, 5230472982, 7845709473, 15691418946]

約数ペア:

[(1, 15691418946), (2, 7845709473), (3, 5230472982), (6, 2615236491), (7, 2241631278), (9, 1743490994), (14, 1120815639), (18, 871745497), (21, 747210426), (42, 373605213), (63, 249070142), (126, 124535071), (1213, 12936042), (2426, 6468021), (3639, 4312014), (7278, 2156007), (8491, 1848006), (10917, 1437338), (16982, 924003), (21834, 718669), (25473, 616002), (50946, 308001), (76419, 205334), (102667, 152838)]