18088330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2281}}^1$

素因数の和:2362

約数の個数: 32

約数和(自身を含む): 35653968

約数和(自身を除く): 17565638

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 2281, 3965, 4562, 7930, 11405, 22810, 29653, 59306, 139141, 148265, 278282, 296530, 695705, 1391410, 1808833, 3617666, 9044165, 18088330]

約数ペア:

[(1, 18088330), (2, 9044165), (5, 3617666), (10, 1808833), (13, 1391410), (26, 695705), (61, 296530), (65, 278282), (122, 148265), (130, 139141), (305, 59306), (610, 29653), (793, 22810), (1586, 11405), (2281, 7930), (3965, 4562)]