26028730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28603}}^1$

素因数の和:28630

約数の個数: 32

約数和(自身を含む): 57665664

約数和(自身を除く): 31636934

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 28603, 57206, 143015, 200221, 286030, 371839, 400442, 743678, 1001105, 1859195, 2002210, 2602873, 3718390, 5205746, 13014365, 26028730]

約数ペア:

[(1, 26028730), (2, 13014365), (5, 5205746), (7, 3718390), (10, 2602873), (13, 2002210), (14, 1859195), (26, 1001105), (35, 743678), (65, 400442), (70, 371839), (91, 286030), (130, 200221), (182, 143015), (455, 57206), (910, 28603)]