1213407602

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{263899}}^1$

素因数の和:263942

約数の個数: 24

約数和(自身を含む): 2105922000

約数和(自身を除く): 892514398

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 263899, 527798, 2902889, 5014081, 5805778, 10028162, 31931779, 55154891, 63863558, 110309782, 606703801, 1213407602]

約数ペア:

[(1, 1213407602), (2, 606703801), (11, 110309782), (19, 63863558), (22, 55154891), (38, 31931779), (121, 10028162), (209, 5805778), (242, 5014081), (418, 2902889), (2299, 527798), (4598, 263899)]