98919210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{253639}}^1$

素因数の和:253662

約数の個数: 32

約数和(自身を含む): 255669120

約数和(自身を除く): 156749910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 253639, 507278, 760917, 1268195, 1521834, 2536390, 3297307, 3804585, 6594614, 7609170, 9891921, 16486535, 19783842, 32973070, 49459605, 98919210]

約数ペア:

[(1, 98919210), (2, 49459605), (3, 32973070), (5, 19783842), (6, 16486535), (10, 9891921), (13, 7609170), (15, 6594614), (26, 3804585), (30, 3297307), (39, 2536390), (65, 1521834), (78, 1268195), (130, 760917), (195, 507278), (390, 253639)]