13375100

素因数分解:

$2^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1021}}^1$

素因数の和:1166

約数の個数: 36

約数和(自身を含む): 29274168

約数和(自身を除く): 15899068

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 131, 262, 524, 655, 1021, 1310, 2042, 2620, 3275, 4084, 5105, 6550, 10210, 13100, 20420, 25525, 51050, 102100, 133751, 267502, 535004, 668755, 1337510, 2675020, 3343775, 6687550, 13375100]

約数ペア:

[(1, 13375100), (2, 6687550), (4, 3343775), (5, 2675020), (10, 1337510), (20, 668755), (25, 535004), (50, 267502), (100, 133751), (131, 102100), (262, 51050), (524, 25525), (655, 20420), (1021, 13100), (1310, 10210), (2042, 6550), (2620, 5105), (3275, 4084)]