1139407490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{3163}}^1$

素因数の和:3363

約数の個数: 64

約数和(自身を含む): 2353712256

約数和(自身を除く): 1214304766

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 163, 170, 221, 326, 442, 815, 1105, 1630, 2119, 2210, 2771, 3163, 4238, 5542, 6326, 10595, 13855, 15815, 21190, 27710, 31630, 36023, 41119, 53771, 72046, 82238, 107542, 180115, 205595, 268855, 360230, 411190, 515569, 537710, 699023, 1031138, 1398046, 2577845, 3495115, 5155690, 6702397, 6990230, 8764673, 13404794, 17529346, 33511985, 43823365, 67023970, 87646730, 113940749, 227881498, 569703745, 1139407490]

約数ペア:

[(1, 1139407490), (2, 569703745), (5, 227881498), (10, 113940749), (13, 87646730), (17, 67023970), (26, 43823365), (34, 33511985), (65, 17529346), (85, 13404794), (130, 8764673), (163, 6990230), (170, 6702397), (221, 5155690), (326, 3495115), (442, 2577845), (815, 1398046), (1105, 1031138), (1630, 699023), (2119, 537710), (2210, 515569), (2771, 411190), (3163, 360230), (4238, 268855), (5542, 205595), (6326, 180115), (10595, 107542), (13855, 82238), (15815, 72046), (21190, 53771), (27710, 41119), (31630, 36023)]