20131626

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 44323200

約数和(自身を除く): 24191574

約数列:

[1, 2, 3, 6, 29, 37, 53, 58, 59, 74, 87, 106, 111, 118, 159, 174, 177, 222, 318, 354, 1073, 1537, 1711, 1961, 2146, 2183, 3074, 3127, 3219, 3422, 3922, 4366, 4611, 5133, 5883, 6254, 6438, 6549, 9222, 9381, 10266, 11766, 13098, 18762, 56869, 63307, 90683, 113738, 115699, 126614, 170607, 181366, 189921, 231398, 272049, 341214, 347097, 379842, 544098, 694194, 3355271, 6710542, 10065813, 20131626]

約数ペア:

[(1, 20131626), (2, 10065813), (3, 6710542), (6, 3355271), (29, 694194), (37, 544098), (53, 379842), (58, 347097), (59, 341214), (74, 272049), (87, 231398), (106, 189921), (111, 181366), (118, 170607), (159, 126614), (174, 115699), (177, 113738), (222, 90683), (318, 63307), (354, 56869), (1073, 18762), (1537, 13098), (1711, 11766), (1961, 10266), (2146, 9381), (2183, 9222), (3074, 6549), (3127, 6438), (3219, 6254), (3422, 5883), (3922, 5133), (4366, 4611)]