336173318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1669}}^1$

素因数の和:1872

約数の個数: 32

約数和(自身を含む): 556631040

約数和(自身を除く): 220457722

約数列:

[1, 2, 13, 26, 61, 122, 127, 254, 793, 1586, 1651, 1669, 3302, 3338, 7747, 15494, 21697, 43394, 100711, 101809, 201422, 203618, 211963, 423926, 1323517, 2647034, 2755519, 5511038, 12929743, 25859486, 168086659, 336173318]

約数ペア:

[(1, 336173318), (2, 168086659), (13, 25859486), (26, 12929743), (61, 5511038), (122, 2755519), (127, 2647034), (254, 1323517), (793, 423926), (1586, 211963), (1651, 203618), (1669, 201422), (3302, 101809), (3338, 100711), (7747, 43394), (15494, 21697)]