98623590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{252881}}^1$

素因数の和:252904

約数の個数: 32

約数和(自身を含む): 254905056

約数和(自身を除く): 156281466

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 252881, 505762, 758643, 1264405, 1517286, 2528810, 3287453, 3793215, 6574906, 7586430, 9862359, 16437265, 19724718, 32874530, 49311795, 98623590]

約数ペア:

[(1, 98623590), (2, 49311795), (3, 32874530), (5, 19724718), (6, 16437265), (10, 9862359), (13, 7586430), (15, 6574906), (26, 3793215), (30, 3287453), (39, 2528810), (65, 1517286), (78, 1264405), (130, 758643), (195, 505762), (390, 252881)]