13498980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 41827968

約数和(自身を除く): 28328988

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 113, 132, 165, 181, 220, 226, 330, 339, 362, 452, 543, 565, 660, 678, 724, 905, 1086, 1130, 1243, 1356, 1695, 1810, 1991, 2172, 2260, 2486, 2715, 3390, 3620, 3729, 3982, 4972, 5430, 5973, 6215, 6780, 7458, 7964, 9955, 10860, 11946, 12430, 14916, 18645, 19910, 20453, 23892, 24860, 29865, 37290, 39820, 40906, 59730, 61359, 74580, 81812, 102265, 119460, 122718, 204530, 224983, 245436, 306795, 409060, 449966, 613590, 674949, 899932, 1124915, 1227180, 1349898, 2249830, 2699796, 3374745, 4499660, 6749490, 13498980]

約数ペア:

[(1, 13498980), (2, 6749490), (3, 4499660), (4, 3374745), (5, 2699796), (6, 2249830), (10, 1349898), (11, 1227180), (12, 1124915), (15, 899932), (20, 674949), (22, 613590), (30, 449966), (33, 409060), (44, 306795), (55, 245436), (60, 224983), (66, 204530), (110, 122718), (113, 119460), (132, 102265), (165, 81812), (181, 74580), (220, 61359), (226, 59730), (330, 40906), (339, 39820), (362, 37290), (452, 29865), (543, 24860), (565, 23892), (660, 20453), (678, 19910), (724, 18645), (905, 14916), (1086, 12430), (1130, 11946), (1243, 10860), (1356, 9955), (1695, 7964), (1810, 7458), (1991, 6780), (2172, 6215), (2260, 5973), (2486, 5430), (2715, 4972), (3390, 3982), (3620, 3729)]