11717996962

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{1087}}^1$

素因数の和:1607

約数の個数: 64

約数和(自身を含む): 21156986880

約数和(自身を除く): 9438989918

約数列:

[1, 2, 7, 14, 31, 59, 62, 118, 217, 413, 421, 434, 826, 842, 1087, 1829, 2174, 2947, 3658, 5894, 7609, 12803, 13051, 15218, 24839, 25606, 26102, 33697, 49678, 64133, 67394, 91357, 128266, 173873, 182714, 235879, 347746, 448931, 457627, 471758, 770009, 897862, 915254, 1540018, 1988123, 3203389, 3976246, 5390063, 6406778, 10780126, 13916861, 14186437, 26999993, 27833722, 28372874, 53999986, 99305059, 188999951, 198610118, 377999902, 836999783, 1673999566, 5858998481, 11717996962]

約数ペア:

[(1, 11717996962), (2, 5858998481), (7, 1673999566), (14, 836999783), (31, 377999902), (59, 198610118), (62, 188999951), (118, 99305059), (217, 53999986), (413, 28372874), (421, 27833722), (434, 26999993), (826, 14186437), (842, 13916861), (1087, 10780126), (1829, 6406778), (2174, 5390063), (2947, 3976246), (3658, 3203389), (5894, 1988123), (7609, 1540018), (12803, 915254), (13051, 897862), (15218, 770009), (24839, 471758), (25606, 457627), (26102, 448931), (33697, 347746), (49678, 235879), (64133, 182714), (67394, 173873), (91357, 128266)]