6434368980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8249191}}^1$

素因数の和:8249216

約数の個数: 48

約数和(自身を含む): 19402099584

約数和(自身を除く): 12967730604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 8249191, 16498382, 24747573, 32996764, 41245955, 49495146, 82491910, 98990292, 107239483, 123737865, 164983820, 214478966, 247475730, 321718449, 428957932, 494951460, 536197415, 643436898, 1072394830, 1286873796, 1608592245, 2144789660, 3217184490, 6434368980]

約数ペア:

[(1, 6434368980), (2, 3217184490), (3, 2144789660), (4, 1608592245), (5, 1286873796), (6, 1072394830), (10, 643436898), (12, 536197415), (13, 494951460), (15, 428957932), (20, 321718449), (26, 247475730), (30, 214478966), (39, 164983820), (52, 123737865), (60, 107239483), (65, 98990292), (78, 82491910), (130, 49495146), (156, 41245955), (195, 32996764), (260, 24747573), (390, 16498382), (780, 8249191)]