1319704364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{1429}}^1$

素因数の和:1734

約数の個数: 48

約数和(自身を含む): 2556153600

約数和(自身を除く): 1236449236

約数列:

[1, 2, 4, 11, 22, 44, 139, 151, 278, 302, 556, 604, 1429, 1529, 1661, 2858, 3058, 3322, 5716, 6116, 6644, 15719, 20989, 31438, 41978, 62876, 83956, 198631, 215779, 230879, 397262, 431558, 461758, 794524, 863116, 923516, 2184941, 2373569, 4369882, 4747138, 8739764, 9494276, 29993281, 59986562, 119973124, 329926091, 659852182, 1319704364]

約数ペア:

[(1, 1319704364), (2, 659852182), (4, 329926091), (11, 119973124), (22, 59986562), (44, 29993281), (139, 9494276), (151, 8739764), (278, 4747138), (302, 4369882), (556, 2373569), (604, 2184941), (1429, 923516), (1529, 863116), (1661, 794524), (2858, 461758), (3058, 431558), (3322, 397262), (5716, 230879), (6116, 215779), (6644, 198631), (15719, 83956), (20989, 62876), (31438, 41978)]