33646990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4243}}^1$

素因数の和:4324

約数の個数: 32

約数和(自身を含む): 66308256

約数和(自身を除く): 32661266

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 4243, 7930, 8486, 21215, 42430, 55159, 110318, 258823, 275795, 517646, 551590, 1294115, 2588230, 3364699, 6729398, 16823495, 33646990]

約数ペア:

[(1, 33646990), (2, 16823495), (5, 6729398), (10, 3364699), (13, 2588230), (26, 1294115), (61, 551590), (65, 517646), (122, 275795), (130, 258823), (305, 110318), (610, 55159), (793, 42430), (1586, 21215), (3965, 8486), (4243, 7930)]