13403940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:929

約数の個数: 96

約数和(自身を含む): 42771456

約数和(自身を除く): 29367516

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 883, 1012, 1265, 1380, 1518, 1766, 2530, 2649, 3036, 3532, 3795, 4415, 5060, 5298, 7590, 8830, 9713, 10596, 13245, 15180, 17660, 19426, 20309, 26490, 29139, 38852, 40618, 48565, 52980, 58278, 60927, 81236, 97130, 101545, 116556, 121854, 145695, 194260, 203090, 223399, 243708, 291390, 304635, 406180, 446798, 582780, 609270, 670197, 893596, 1116995, 1218540, 1340394, 2233990, 2680788, 3350985, 4467980, 6701970, 13403940]

約数ペア:

[(1, 13403940), (2, 6701970), (3, 4467980), (4, 3350985), (5, 2680788), (6, 2233990), (10, 1340394), (11, 1218540), (12, 1116995), (15, 893596), (20, 670197), (22, 609270), (23, 582780), (30, 446798), (33, 406180), (44, 304635), (46, 291390), (55, 243708), (60, 223399), (66, 203090), (69, 194260), (92, 145695), (110, 121854), (115, 116556), (132, 101545), (138, 97130), (165, 81236), (220, 60927), (230, 58278), (253, 52980), (276, 48565), (330, 40618), (345, 38852), (460, 29139), (506, 26490), (660, 20309), (690, 19426), (759, 17660), (883, 15180), (1012, 13245), (1265, 10596), (1380, 9713), (1518, 8830), (1766, 7590), (2530, 5298), (2649, 5060), (3036, 4415), (3532, 3795)]