713559260

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1\times {\mathrm{761}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 1514685312

約数和(自身を除く): 801126052

約数列:

[1, 2, 4, 5, 10, 20, 173, 271, 346, 542, 692, 761, 865, 1084, 1355, 1522, 1730, 2710, 3044, 3460, 3805, 5420, 7610, 15220, 46883, 93766, 131653, 187532, 206231, 234415, 263306, 412462, 468830, 526612, 658265, 824924, 937660, 1031155, 1316530, 2062310, 2633060, 4124620, 35677963, 71355926, 142711852, 178389815, 356779630, 713559260]

約数ペア:

[(1, 713559260), (2, 356779630), (4, 178389815), (5, 142711852), (10, 71355926), (20, 35677963), (173, 4124620), (271, 2633060), (346, 2062310), (542, 1316530), (692, 1031155), (761, 937660), (865, 824924), (1084, 658265), (1355, 526612), (1522, 468830), (1730, 412462), (2710, 263306), (3044, 234415), (3460, 206231), (3805, 187532), (5420, 131653), (7610, 93766), (15220, 46883)]