13984230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1559}}^1$

素因数の和:1605

約数の個数: 64

約数和(自身を含む): 37739520

約数和(自身を除く): 23755290

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1559, 1794, 2990, 3118, 4485, 4677, 7795, 8970, 9354, 15590, 20267, 23385, 35857, 40534, 46770, 60801, 71714, 101335, 107571, 121602, 179285, 202670, 215142, 304005, 358570, 466141, 537855, 608010, 932282, 1075710, 1398423, 2330705, 2796846, 4661410, 6992115, 13984230]

約数ペア:

[(1, 13984230), (2, 6992115), (3, 4661410), (5, 2796846), (6, 2330705), (10, 1398423), (13, 1075710), (15, 932282), (23, 608010), (26, 537855), (30, 466141), (39, 358570), (46, 304005), (65, 215142), (69, 202670), (78, 179285), (115, 121602), (130, 107571), (138, 101335), (195, 71714), (230, 60801), (299, 46770), (345, 40534), (390, 35857), (598, 23385), (690, 20267), (897, 15590), (1495, 9354), (1559, 8970), (1794, 7795), (2990, 4677), (3118, 4485)]