9854260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 22522752

約数和(自身を除く): 12668492

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 151, 251, 260, 302, 502, 604, 755, 1004, 1255, 1510, 1963, 2510, 3020, 3263, 3926, 5020, 6526, 7852, 9815, 13052, 16315, 19630, 32630, 37901, 39260, 65260, 75802, 151604, 189505, 379010, 492713, 758020, 985426, 1970852, 2463565, 4927130, 9854260]

約数ペア:

[(1, 9854260), (2, 4927130), (4, 2463565), (5, 1970852), (10, 985426), (13, 758020), (20, 492713), (26, 379010), (52, 189505), (65, 151604), (130, 75802), (151, 65260), (251, 39260), (260, 37901), (302, 32630), (502, 19630), (604, 16315), (755, 13052), (1004, 9815), (1255, 7852), (1510, 6526), (1963, 5020), (2510, 3926), (3020, 3263)]