1302979236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{10613}}^1$

素因数の和:11420

約数の個数: 48

約数和(自身を含む): 3278622144

約数和(自身を除く): 1975642908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 787, 1574, 2361, 3148, 4722, 9444, 10231, 10613, 20462, 21226, 30693, 31839, 40924, 42452, 61386, 63678, 122772, 127356, 137969, 275938, 413907, 551876, 827814, 1655628, 8352431, 16704862, 25057293, 33409724, 50114586, 100229172, 108581603, 217163206, 325744809, 434326412, 651489618, 1302979236]

約数ペア:

[(1, 1302979236), (2, 651489618), (3, 434326412), (4, 325744809), (6, 217163206), (12, 108581603), (13, 100229172), (26, 50114586), (39, 33409724), (52, 25057293), (78, 16704862), (156, 8352431), (787, 1655628), (1574, 827814), (2361, 551876), (3148, 413907), (4722, 275938), (9444, 137969), (10231, 127356), (10613, 122772), (20462, 63678), (21226, 61386), (30693, 42452), (31839, 40924)]