10363655380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{61991}}^1$

素因数の和:62656

約数の個数: 48

約数和(自身を含む): 23474634624

約数和(自身を除く): 13110979244

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 643, 1286, 2572, 3215, 6430, 8359, 12860, 16718, 33436, 41795, 61991, 83590, 123982, 167180, 247964, 309955, 619910, 805883, 1239820, 1611766, 3223532, 4029415, 8058830, 16117660, 39860213, 79720426, 159440852, 199301065, 398602130, 518182769, 797204260, 1036365538, 2072731076, 2590913845, 5181827690, 10363655380]

約数ペア:

[(1, 10363655380), (2, 5181827690), (4, 2590913845), (5, 2072731076), (10, 1036365538), (13, 797204260), (20, 518182769), (26, 398602130), (52, 199301065), (65, 159440852), (130, 79720426), (260, 39860213), (643, 16117660), (1286, 8058830), (2572, 4029415), (3215, 3223532), (6430, 1611766), (8359, 1239820), (12860, 805883), (16718, 619910), (33436, 309955), (41795, 247964), (61991, 167180), (83590, 123982)]