13439448

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 40435200

約数和(自身を除く): 26995752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 71, 72, 88, 99, 132, 142, 198, 213, 239, 264, 284, 396, 426, 478, 568, 639, 717, 781, 792, 852, 956, 1278, 1434, 1562, 1704, 1912, 2151, 2343, 2556, 2629, 2868, 3124, 4302, 4686, 5112, 5258, 5736, 6248, 7029, 7887, 8604, 9372, 10516, 14058, 15774, 16969, 17208, 18744, 21032, 23661, 28116, 31548, 33938, 47322, 50907, 56232, 63096, 67876, 94644, 101814, 135752, 152721, 186659, 189288, 203628, 305442, 373318, 407256, 559977, 610884, 746636, 1119954, 1221768, 1493272, 1679931, 2239908, 3359862, 4479816, 6719724, 13439448]

約数ペア:

[(1, 13439448), (2, 6719724), (3, 4479816), (4, 3359862), (6, 2239908), (8, 1679931), (9, 1493272), (11, 1221768), (12, 1119954), (18, 746636), (22, 610884), (24, 559977), (33, 407256), (36, 373318), (44, 305442), (66, 203628), (71, 189288), (72, 186659), (88, 152721), (99, 135752), (132, 101814), (142, 94644), (198, 67876), (213, 63096), (239, 56232), (264, 50907), (284, 47322), (396, 33938), (426, 31548), (478, 28116), (568, 23661), (639, 21032), (717, 18744), (781, 17208), (792, 16969), (852, 15774), (956, 14058), (1278, 10516), (1434, 9372), (1562, 8604), (1704, 7887), (1912, 7029), (2151, 6248), (2343, 5736), (2556, 5258), (2629, 5112), (2868, 4686), (3124, 4302)]