16291560766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1\times {\mathrm{21347}}^1$

素因数の和:21708

約数の個数: 32

約数和(自身を含む): 26629495200

約数和(自身を除く): 10337934434

約数列:

[1, 2, 13, 26, 149, 197, 298, 394, 1937, 2561, 3874, 5122, 21347, 29353, 42694, 58706, 277511, 381589, 555022, 763178, 3180703, 4205359, 6361406, 8410718, 41349139, 54669667, 82698278, 109339334, 626598491, 1253196982, 8145780383, 16291560766]

約数ペア:

[(1, 16291560766), (2, 8145780383), (13, 1253196982), (26, 626598491), (149, 109339334), (197, 82698278), (298, 54669667), (394, 41349139), (1937, 8410718), (2561, 6361406), (3874, 4205359), (5122, 3180703), (21347, 763178), (29353, 555022), (42694, 381589), (58706, 277511)]