98860970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5471}}^1$

素因数の和:5630

約数の個数: 32

約数和(自身を含む): 193052160

約数和(自身を除く): 94191190

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1807, 3614, 5471, 9035, 10942, 18070, 27355, 54710, 71123, 142246, 355615, 711230, 760469, 1520938, 3802345, 7604690, 9886097, 19772194, 49430485, 98860970]

約数ペア:

[(1, 98860970), (2, 49430485), (5, 19772194), (10, 9886097), (13, 7604690), (26, 3802345), (65, 1520938), (130, 760469), (139, 711230), (278, 355615), (695, 142246), (1390, 71123), (1807, 54710), (3614, 27355), (5471, 18070), (9035, 10942)]