495425198

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1321}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 804114432

約数和(自身を除く): 308689234

約数列:

[1, 2, 23, 31, 46, 62, 263, 526, 713, 1321, 1426, 2642, 6049, 8153, 12098, 16306, 30383, 40951, 60766, 81902, 187519, 347423, 375038, 694846, 941873, 1883746, 7990729, 10770113, 15981458, 21540226, 247712599, 495425198]

約数ペア:

[(1, 495425198), (2, 247712599), (23, 21540226), (31, 15981458), (46, 10770113), (62, 7990729), (263, 1883746), (526, 941873), (713, 694846), (1321, 375038), (1426, 347423), (2642, 187519), (6049, 81902), (8153, 60766), (12098, 40951), (16306, 30383)]