63874301374

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{20089}}^1$

素因数の和:20549

約数の個数: 48

約数和(自身を含む): 108529394400

約数和(自身を除く): 44655093026

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 409, 598, 818, 3887, 5317, 7774, 9407, 10634, 18814, 20089, 40178, 69121, 122291, 138242, 244582, 261157, 462047, 522314, 924094, 1589783, 3179566, 3395041, 6006611, 6790082, 8216401, 12013222, 16432802, 78085943, 106813213, 156171886, 188977223, 213626426, 377954446, 1388571769, 2456703899, 2777143538, 4913407798, 31937150687, 63874301374]

約数ペア:

[(1, 63874301374), (2, 31937150687), (13, 4913407798), (23, 2777143538), (26, 2456703899), (46, 1388571769), (169, 377954446), (299, 213626426), (338, 188977223), (409, 156171886), (598, 106813213), (818, 78085943), (3887, 16432802), (5317, 12013222), (7774, 8216401), (9407, 6790082), (10634, 6006611), (18814, 3395041), (20089, 3179566), (40178, 1589783), (69121, 924094), (122291, 522314), (138242, 462047), (244582, 261157)]