310065938

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{5443}}^1$

素因数の和:5778

約数の個数: 32

約数和(自身を含む): 574363776

約数和(自身を除く): 264297838

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 313, 626, 2191, 4069, 4382, 5443, 8138, 10886, 28483, 38101, 56966, 70759, 76202, 141518, 495313, 990626, 1703659, 3407318, 11925613, 22147567, 23851226, 44295134, 155032969, 310065938]

約数ペア:

[(1, 310065938), (2, 155032969), (7, 44295134), (13, 23851226), (14, 22147567), (26, 11925613), (91, 3407318), (182, 1703659), (313, 990626), (626, 495313), (2191, 141518), (4069, 76202), (4382, 70759), (5443, 56966), (8138, 38101), (10886, 28483)]