129281494

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1\times {\mathrm{1747}}^1$

素因数の和:2139

約数の個数: 16

約数和(自身を含む): 196083648

約数和(自身を除く): 66802154

約数列:

[1, 2, 163, 227, 326, 454, 1747, 3494, 37001, 74002, 284761, 396569, 569522, 793138, 64640747, 129281494]

約数ペア:

[(1, 129281494), (2, 64640747), (163, 793138), (227, 569522), (326, 396569), (454, 284761), (1747, 74002), (3494, 37001)]