15674726470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{18749}}^1$

素因数の和:18937

約数の個数: 64

約数和(自身を含む): 31185000000

約数和(自身を除く): 15510273530

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 109, 118, 130, 218, 295, 545, 590, 767, 1090, 1417, 1534, 2834, 3835, 6431, 7085, 7670, 12862, 14170, 18749, 32155, 37498, 64310, 83603, 93745, 167206, 187490, 243737, 418015, 487474, 836030, 1106191, 1218685, 2043641, 2212382, 2437370, 4087282, 5530955, 10218205, 11061910, 14380483, 20436410, 26567333, 28760966, 53134666, 71902415, 120574819, 132836665, 143804830, 241149638, 265673330, 602874095, 1205748190, 1567472647, 3134945294, 7837363235, 15674726470]

約数ペア:

[(1, 15674726470), (2, 7837363235), (5, 3134945294), (10, 1567472647), (13, 1205748190), (26, 602874095), (59, 265673330), (65, 241149638), (109, 143804830), (118, 132836665), (130, 120574819), (218, 71902415), (295, 53134666), (545, 28760966), (590, 26567333), (767, 20436410), (1090, 14380483), (1417, 11061910), (1534, 10218205), (2834, 5530955), (3835, 4087282), (6431, 2437370), (7085, 2212382), (7670, 2043641), (12862, 1218685), (14170, 1106191), (18749, 836030), (32155, 487474), (37498, 418015), (64310, 243737), (83603, 187490), (93745, 167206)]