99251490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{254491}}^1$

素因数の和:254514

約数の個数: 32

約数和(自身を含む): 256527936

約数和(自身を除く): 157276446

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 254491, 508982, 763473, 1272455, 1526946, 2544910, 3308383, 3817365, 6616766, 7634730, 9925149, 16541915, 19850298, 33083830, 49625745, 99251490]

約数ペア:

[(1, 99251490), (2, 49625745), (3, 33083830), (5, 19850298), (6, 16541915), (10, 9925149), (13, 7634730), (15, 6616766), (26, 3817365), (30, 3308383), (39, 2544910), (65, 1526946), (78, 1272455), (130, 763473), (195, 508982), (390, 254491)]