323213254

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{57287}}^1$

素因数の和:57340

約数の個数: 32

約数和(自身を含む): 615960576

約数和(自身を除く): 292747322

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 57287, 114574, 401009, 744731, 802018, 1489462, 1775897, 3551794, 5213117, 10426234, 12431279, 23086661, 24862558, 46173322, 161606627, 323213254]

約数ペア:

[(1, 323213254), (2, 161606627), (7, 46173322), (13, 24862558), (14, 23086661), (26, 12431279), (31, 10426234), (62, 5213117), (91, 3551794), (182, 1775897), (217, 1489462), (403, 802018), (434, 744731), (806, 401009), (2821, 114574), (5642, 57287)]