13004838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{853}}^1$

素因数の和:890

約数の個数: 72

約数和(自身を含む): 35437584

約数和(自身を除く): 22432746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 853, 1089, 1386, 1694, 1706, 2178, 2541, 2559, 5082, 5118, 5971, 7623, 7677, 9383, 11942, 15246, 15354, 17913, 18766, 28149, 35826, 53739, 56298, 65681, 84447, 103213, 107478, 131362, 168894, 197043, 206426, 309639, 394086, 591129, 619278, 722491, 928917, 1182258, 1444982, 1857834, 2167473, 4334946, 6502419, 13004838]

約数ペア:

[(1, 13004838), (2, 6502419), (3, 4334946), (6, 2167473), (7, 1857834), (9, 1444982), (11, 1182258), (14, 928917), (18, 722491), (21, 619278), (22, 591129), (33, 394086), (42, 309639), (63, 206426), (66, 197043), (77, 168894), (99, 131362), (121, 107478), (126, 103213), (154, 84447), (198, 65681), (231, 56298), (242, 53739), (363, 35826), (462, 28149), (693, 18766), (726, 17913), (847, 15354), (853, 15246), (1089, 11942), (1386, 9383), (1694, 7677), (1706, 7623), (2178, 5971), (2541, 5118), (2559, 5082)]