2013454430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{49801}}^1$

素因数の和:50132

約数の個数: 32

約数和(自身を含む): 3915632448

約数和(自身を除く): 1902178018

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 311, 622, 1555, 3110, 4043, 8086, 20215, 40430, 49801, 99602, 249005, 498010, 647413, 1294826, 3237065, 6474130, 15488111, 30976222, 77440555, 154881110, 201345443, 402690886, 1006727215, 2013454430]

約数ペア:

[(1, 2013454430), (2, 1006727215), (5, 402690886), (10, 201345443), (13, 154881110), (26, 77440555), (65, 30976222), (130, 15488111), (311, 6474130), (622, 3237065), (1555, 1294826), (3110, 647413), (4043, 498010), (8086, 249005), (20215, 99602), (40430, 49801)]