912442856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{39343}}^1$

素因数の和:39585

約数の個数: 32

約数和(自身を含む): 1850741760

約数和(自身を除く): 938298904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 223, 446, 892, 1784, 2899, 5798, 11596, 23192, 39343, 78686, 157372, 314744, 511459, 1022918, 2045836, 4091672, 8773489, 17546978, 35093956, 70187912, 114055357, 228110714, 456221428, 912442856]

約数ペア:

[(1, 912442856), (2, 456221428), (4, 228110714), (8, 114055357), (13, 70187912), (26, 35093956), (52, 17546978), (104, 8773489), (223, 4091672), (446, 2045836), (892, 1022918), (1784, 511459), (2899, 314744), (5798, 157372), (11596, 78686), (23192, 39343)]