347372350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{977}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 697799088

約数和(自身を除く): 350426738

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 547, 650, 977, 1094, 1954, 2735, 4885, 5470, 7111, 9770, 12701, 13675, 14222, 24425, 25402, 27350, 35555, 48850, 63505, 71110, 127010, 177775, 317525, 355550, 534419, 635050, 1068838, 2672095, 5344190, 6947447, 13360475, 13894894, 26720950, 34737235, 69474470, 173686175, 347372350]

約数ペア:

[(1, 347372350), (2, 173686175), (5, 69474470), (10, 34737235), (13, 26720950), (25, 13894894), (26, 13360475), (50, 6947447), (65, 5344190), (130, 2672095), (325, 1068838), (547, 635050), (650, 534419), (977, 355550), (1094, 317525), (1954, 177775), (2735, 127010), (4885, 71110), (5470, 63505), (7111, 48850), (9770, 35555), (12701, 27350), (13675, 25402), (14222, 24425)]