1187675970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3045323}}^1$

素因数の和:3045346

約数の個数: 32

約数和(自身を含む): 3069686592

約数和(自身を除く): 1882010622

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3045323, 6090646, 9135969, 15226615, 18271938, 30453230, 39589199, 45679845, 79178398, 91359690, 118767597, 197945995, 237535194, 395891990, 593837985, 1187675970]

約数ペア:

[(1, 1187675970), (2, 593837985), (3, 395891990), (5, 237535194), (6, 197945995), (10, 118767597), (13, 91359690), (15, 79178398), (26, 45679845), (30, 39589199), (39, 30453230), (65, 18271938), (78, 15226615), (130, 9135969), (195, 6090646), (390, 3045323)]