401067342

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{571321}}^1$

素因数の和:571345

約数の個数: 32

約数和(自身を含む): 959820960

約数和(自身を除く): 558753618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 571321, 1142642, 1713963, 3427926, 5141889, 7427173, 10283778, 14854346, 15425667, 22281519, 30851334, 44563038, 66844557, 133689114, 200533671, 401067342]

約数ペア:

[(1, 401067342), (2, 200533671), (3, 133689114), (6, 66844557), (9, 44563038), (13, 30851334), (18, 22281519), (26, 15425667), (27, 14854346), (39, 10283778), (54, 7427173), (78, 5141889), (117, 3427926), (234, 1713963), (351, 1142642), (702, 571321)]