1663622012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{12197}}^1$

素因数の和:12318

約数の個数: 48

約数和(自身を含む): 3261062112

約数和(自身を除く): 1597440100

約数列:

[1, 2, 4, 13, 26, 43, 52, 61, 86, 122, 172, 244, 559, 793, 1118, 1586, 2236, 2623, 3172, 5246, 10492, 12197, 24394, 34099, 48788, 68198, 136396, 158561, 317122, 524471, 634244, 744017, 1048942, 1488034, 2097884, 2976068, 6818123, 9672221, 13636246, 19344442, 27272492, 31992731, 38688884, 63985462, 127970924, 415905503, 831811006, 1663622012]

約数ペア:

[(1, 1663622012), (2, 831811006), (4, 415905503), (13, 127970924), (26, 63985462), (43, 38688884), (52, 31992731), (61, 27272492), (86, 19344442), (122, 13636246), (172, 9672221), (244, 6818123), (559, 2976068), (793, 2097884), (1118, 1488034), (1586, 1048942), (2236, 744017), (2623, 634244), (3172, 524471), (5246, 317122), (10492, 158561), (12197, 136396), (24394, 68198), (34099, 48788)]