289317285582

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4751}}^1\times {\mathrm{780719}}^1$

素因数の和:785488

約数の個数: 32

約数和(自身を含む): 623276881920

約数和(自身を除く): 333959596338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 4751, 9502, 14253, 28506, 61763, 123526, 185289, 370578, 780719, 1561438, 2342157, 4684314, 10149347, 20298694, 30448041, 60896082, 3709195969, 7418391938, 11127587907, 22255175814, 48219547597, 96439095194, 144658642791, 289317285582]

約数ペア:

[(1, 289317285582), (2, 144658642791), (3, 96439095194), (6, 48219547597), (13, 22255175814), (26, 11127587907), (39, 7418391938), (78, 3709195969), (4751, 60896082), (9502, 30448041), (14253, 20298694), (28506, 10149347), (61763, 4684314), (123526, 2342157), (185289, 1561438), (370578, 780719)]