8966145970

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1\times {\mathrm{10253}}^1$

素因数の和:10974

約数の個数: 32

約数和(自身を含む): 16272605808

約数和(自身を除く): 7306459838

約数列:

[1, 2, 5, 10, 157, 314, 557, 785, 1114, 1570, 2785, 5570, 10253, 20506, 51265, 87449, 102530, 174898, 437245, 874490, 1609721, 3219442, 5710921, 8048605, 11421842, 16097210, 28554605, 57109210, 896614597, 1793229194, 4483072985, 8966145970]

約数ペア:

[(1, 8966145970), (2, 4483072985), (5, 1793229194), (10, 896614597), (157, 57109210), (314, 28554605), (557, 16097210), (785, 11421842), (1114, 8048605), (1570, 5710921), (2785, 3219442), (5570, 1609721), (10253, 874490), (20506, 437245), (51265, 174898), (87449, 102530)]