12950388

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{991}}^1$

素因数の和:1026

約数の個数: 72

約数和(自身を含む): 36942080

約数和(自身を除く): 23991692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 991, 1089, 1188, 1452, 1982, 2178, 2973, 3267, 3964, 4356, 5946, 6534, 8919, 10901, 11892, 13068, 17838, 21802, 26757, 32703, 35676, 43604, 53514, 65406, 98109, 107028, 119911, 130812, 196218, 239822, 294327, 359733, 392436, 479644, 588654, 719466, 1079199, 1177308, 1438932, 2158398, 3237597, 4316796, 6475194, 12950388]

約数ペア:

[(1, 12950388), (2, 6475194), (3, 4316796), (4, 3237597), (6, 2158398), (9, 1438932), (11, 1177308), (12, 1079199), (18, 719466), (22, 588654), (27, 479644), (33, 392436), (36, 359733), (44, 294327), (54, 239822), (66, 196218), (99, 130812), (108, 119911), (121, 107028), (132, 98109), (198, 65406), (242, 53514), (297, 43604), (363, 35676), (396, 32703), (484, 26757), (594, 21802), (726, 17838), (991, 13068), (1089, 11892), (1188, 10901), (1452, 8919), (1982, 6534), (2178, 5946), (2973, 4356), (3267, 3964)]