13373152

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 31497984

約数和(自身を除く): 18124832

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 61, 62, 68, 104, 122, 124, 136, 208, 221, 244, 248, 272, 403, 416, 442, 488, 496, 527, 544, 793, 806, 884, 976, 992, 1037, 1054, 1586, 1612, 1768, 1891, 1952, 2074, 2108, 3172, 3224, 3536, 3782, 4148, 4216, 6344, 6448, 6851, 7072, 7564, 8296, 8432, 12688, 12896, 13481, 13702, 15128, 16592, 16864, 24583, 25376, 26962, 27404, 30256, 32147, 33184, 49166, 53924, 54808, 60512, 64294, 98332, 107848, 109616, 128588, 196664, 215696, 219232, 257176, 393328, 417911, 431392, 514352, 786656, 835822, 1028704, 1671644, 3343288, 6686576, 13373152]

約数ペア:

[(1, 13373152), (2, 6686576), (4, 3343288), (8, 1671644), (13, 1028704), (16, 835822), (17, 786656), (26, 514352), (31, 431392), (32, 417911), (34, 393328), (52, 257176), (61, 219232), (62, 215696), (68, 196664), (104, 128588), (122, 109616), (124, 107848), (136, 98332), (208, 64294), (221, 60512), (244, 54808), (248, 53924), (272, 49166), (403, 33184), (416, 32147), (442, 30256), (488, 27404), (496, 26962), (527, 25376), (544, 24583), (793, 16864), (806, 16592), (884, 15128), (976, 13702), (992, 13481), (1037, 12896), (1054, 12688), (1586, 8432), (1612, 8296), (1768, 7564), (1891, 7072), (1952, 6851), (2074, 6448), (2108, 6344), (3172, 4216), (3224, 4148), (3536, 3782)]