8150454

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:653

約数の個数: 48

約数和(自身を含む): 19363344

約数和(自身を除く): 11212890

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 571, 793, 1098, 1142, 1586, 1713, 2379, 3426, 4758, 5139, 7137, 7423, 10278, 14274, 14846, 22269, 34831, 44538, 66807, 69662, 104493, 133614, 208986, 313479, 452803, 626958, 905606, 1358409, 2716818, 4075227, 8150454]

約数ペア:

[(1, 8150454), (2, 4075227), (3, 2716818), (6, 1358409), (9, 905606), (13, 626958), (18, 452803), (26, 313479), (39, 208986), (61, 133614), (78, 104493), (117, 69662), (122, 66807), (183, 44538), (234, 34831), (366, 22269), (549, 14846), (571, 14274), (793, 10278), (1098, 7423), (1142, 7137), (1586, 5139), (1713, 4758), (2379, 3426)]