13419590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 25318656

約数和(自身を除く): 11899066

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 593, 730, 1186, 2263, 2965, 4526, 5930, 11315, 18383, 22630, 36766, 43289, 86578, 91915, 183830, 216445, 432890, 1341959, 2683918, 6709795, 13419590]

約数ペア:

[(1, 13419590), (2, 6709795), (5, 2683918), (10, 1341959), (31, 432890), (62, 216445), (73, 183830), (146, 91915), (155, 86578), (310, 43289), (365, 36766), (593, 22630), (730, 18383), (1186, 11315), (2263, 5930), (2965, 4526)]