13075488

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:646

約数の個数: 72

約数和(自身を含む): 37700208

約数和(自身を除く): 24624720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 547, 664, 747, 996, 1094, 1328, 1494, 1641, 1992, 2188, 2656, 2988, 3282, 3984, 4376, 4923, 5976, 6564, 7968, 8752, 9846, 11952, 13128, 17504, 19692, 23904, 26256, 39384, 45401, 52512, 78768, 90802, 136203, 157536, 181604, 272406, 363208, 408609, 544812, 726416, 817218, 1089624, 1452832, 1634436, 2179248, 3268872, 4358496, 6537744, 13075488]

約数ペア:

[(1, 13075488), (2, 6537744), (3, 4358496), (4, 3268872), (6, 2179248), (8, 1634436), (9, 1452832), (12, 1089624), (16, 817218), (18, 726416), (24, 544812), (32, 408609), (36, 363208), (48, 272406), (72, 181604), (83, 157536), (96, 136203), (144, 90802), (166, 78768), (249, 52512), (288, 45401), (332, 39384), (498, 26256), (547, 23904), (664, 19692), (747, 17504), (996, 13128), (1094, 11952), (1328, 9846), (1494, 8752), (1641, 7968), (1992, 6564), (2188, 5976), (2656, 4923), (2988, 4376), (3282, 3984)]