10369212620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{112979}}^1$

素因数の和:113354

約数の個数: 48

約数和(自身を含む): 23517012960

約数和(自身を除く): 13147800340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 353, 706, 1412, 1765, 3530, 4589, 7060, 9178, 18356, 22945, 45890, 91780, 112979, 225958, 451916, 564895, 1129790, 1468727, 2259580, 2937454, 5874908, 7343635, 14687270, 29374540, 39881587, 79763174, 159526348, 199407935, 398815870, 518460631, 797631740, 1036921262, 2073842524, 2592303155, 5184606310, 10369212620]

約数ペア:

[(1, 10369212620), (2, 5184606310), (4, 2592303155), (5, 2073842524), (10, 1036921262), (13, 797631740), (20, 518460631), (26, 398815870), (52, 199407935), (65, 159526348), (130, 79763174), (260, 39881587), (353, 29374540), (706, 14687270), (1412, 7343635), (1765, 5874908), (3530, 2937454), (4589, 2259580), (7060, 1468727), (9178, 1129790), (18356, 564895), (22945, 451916), (45890, 225958), (91780, 112979)]