135345990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347041}}^1$

素因数の和:347064

約数の個数: 32

約数和(自身を含む): 349818336

約数和(自身を除く): 214472346

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 347041, 694082, 1041123, 1735205, 2082246, 3470410, 4511533, 5205615, 9023066, 10411230, 13534599, 22557665, 27069198, 45115330, 67672995, 135345990]

約数ペア:

[(1, 135345990), (2, 67672995), (3, 45115330), (5, 27069198), (6, 22557665), (10, 13534599), (13, 10411230), (15, 9023066), (26, 5205615), (30, 4511533), (39, 3470410), (65, 2082246), (78, 1735205), (130, 1041123), (195, 694082), (390, 347041)]