13199880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{347}}^1$

素因数の和:678

約数の個数: 64

約数和(自身を含む): 39839040

約数和(自身を除く): 26639160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 317, 347, 634, 694, 951, 1041, 1268, 1388, 1585, 1735, 1902, 2082, 2536, 2776, 3170, 3470, 3804, 4164, 4755, 5205, 6340, 6940, 7608, 8328, 9510, 10410, 12680, 13880, 19020, 20820, 38040, 41640, 109999, 219998, 329997, 439996, 549995, 659994, 879992, 1099990, 1319988, 1649985, 2199980, 2639976, 3299970, 4399960, 6599940, 13199880]

約数ペア:

[(1, 13199880), (2, 6599940), (3, 4399960), (4, 3299970), (5, 2639976), (6, 2199980), (8, 1649985), (10, 1319988), (12, 1099990), (15, 879992), (20, 659994), (24, 549995), (30, 439996), (40, 329997), (60, 219998), (120, 109999), (317, 41640), (347, 38040), (634, 20820), (694, 19020), (951, 13880), (1041, 12680), (1268, 10410), (1388, 9510), (1585, 8328), (1735, 7608), (1902, 6940), (2082, 6340), (2536, 5205), (2776, 4755), (3170, 4164), (3470, 3804)]