1230653944

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{70019}}^1$

素因数の和:70064

約数の個数: 32

約数和(自身を含む): 2499714000

約数和(自身を除く): 1269060056

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2197, 4394, 8788, 17576, 70019, 140038, 280076, 560152, 910247, 1820494, 3640988, 7281976, 11833211, 23666422, 47332844, 94665688, 153831743, 307663486, 615326972, 1230653944]

約数ペア:

[(1, 1230653944), (2, 615326972), (4, 307663486), (8, 153831743), (13, 94665688), (26, 47332844), (52, 23666422), (104, 11833211), (169, 7281976), (338, 3640988), (676, 1820494), (1352, 910247), (2197, 560152), (4394, 280076), (8788, 140038), (17576, 70019)]