850616636

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{130223}}^1$

素因数の和:130321

約数の個数: 24

約数和(自身を含む): 1575189504

約数和(自身を除く): 724572868

約数列:

[1, 2, 4, 23, 46, 71, 92, 142, 284, 1633, 3266, 6532, 130223, 260446, 520892, 2995129, 5990258, 9245833, 11980516, 18491666, 36983332, 212654159, 425308318, 850616636]

約数ペア:

[(1, 850616636), (2, 425308318), (4, 212654159), (23, 36983332), (46, 18491666), (71, 11980516), (92, 9245833), (142, 5990258), (284, 2995129), (1633, 520892), (3266, 260446), (6532, 130223)]