1173998110

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1\times {\mathrm{3391}}^1$

素因数の和:3876

約数の個数: 32

約数和(自身を含む): 2143065600

約数和(自身を除く): 969067490

約数列:

[1, 2, 5, 10, 89, 178, 389, 445, 778, 890, 1945, 3391, 3890, 6782, 16955, 33910, 34621, 69242, 173105, 301799, 346210, 603598, 1319099, 1508995, 2638198, 3017990, 6595495, 13190990, 117399811, 234799622, 586999055, 1173998110]

約数ペア:

[(1, 1173998110), (2, 586999055), (5, 234799622), (10, 117399811), (89, 13190990), (178, 6595495), (389, 3017990), (445, 2638198), (778, 1508995), (890, 1319099), (1945, 603598), (3391, 346210), (3890, 301799), (6782, 173105), (16955, 69242), (33910, 34621)]