13303848852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{493393}}^1$

素因数の和:493517

約数の個数: 72

約数和(自身を含む): 38792609856

約数和(自身を除く): 25488761004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 963, 1284, 1498, 1926, 2247, 2996, 3852, 4494, 6741, 8988, 13482, 26964, 493393, 986786, 1480179, 1973572, 2960358, 3453751, 4440537, 5920716, 6907502, 8881074, 10361253, 13815004, 17762148, 20722506, 31083759, 41445012, 52793051, 62167518, 105586102, 124335036, 158379153, 211172204, 316758306, 369551357, 475137459, 633516612, 739102714, 950274918, 1108654071, 1478205428, 1900549836, 2217308142, 3325962213, 4434616284, 6651924426, 13303848852]

約数ペア:

[(1, 13303848852), (2, 6651924426), (3, 4434616284), (4, 3325962213), (6, 2217308142), (7, 1900549836), (9, 1478205428), (12, 1108654071), (14, 950274918), (18, 739102714), (21, 633516612), (28, 475137459), (36, 369551357), (42, 316758306), (63, 211172204), (84, 158379153), (107, 124335036), (126, 105586102), (214, 62167518), (252, 52793051), (321, 41445012), (428, 31083759), (642, 20722506), (749, 17762148), (963, 13815004), (1284, 10361253), (1498, 8881074), (1926, 6907502), (2247, 5920716), (2996, 4440537), (3852, 3453751), (4494, 2960358), (6741, 1973572), (8988, 1480179), (13482, 986786), (26964, 493393)]