13391928

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:517

約数の個数: 96

約数和(自身を含む): 40725360

約数和(自身を除く): 27333432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 132, 148, 198, 222, 264, 296, 333, 396, 407, 444, 457, 666, 792, 814, 888, 914, 1221, 1332, 1371, 1628, 1828, 2442, 2664, 2742, 3256, 3656, 3663, 4113, 4884, 5027, 5484, 7326, 8226, 9768, 10054, 10968, 14652, 15081, 16452, 16909, 20108, 29304, 30162, 32904, 33818, 40216, 45243, 50727, 60324, 67636, 90486, 101454, 120648, 135272, 152181, 180972, 185999, 202908, 304362, 361944, 371998, 405816, 557997, 608724, 743996, 1115994, 1217448, 1487992, 1673991, 2231988, 3347982, 4463976, 6695964, 13391928]

約数ペア:

[(1, 13391928), (2, 6695964), (3, 4463976), (4, 3347982), (6, 2231988), (8, 1673991), (9, 1487992), (11, 1217448), (12, 1115994), (18, 743996), (22, 608724), (24, 557997), (33, 405816), (36, 371998), (37, 361944), (44, 304362), (66, 202908), (72, 185999), (74, 180972), (88, 152181), (99, 135272), (111, 120648), (132, 101454), (148, 90486), (198, 67636), (222, 60324), (264, 50727), (296, 45243), (333, 40216), (396, 33818), (407, 32904), (444, 30162), (457, 29304), (666, 20108), (792, 16909), (814, 16452), (888, 15081), (914, 14652), (1221, 10968), (1332, 10054), (1371, 9768), (1628, 8226), (1828, 7326), (2442, 5484), (2664, 5027), (2742, 4884), (3256, 4113), (3656, 3663)]