1330589358

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{178987}}^1$

素因数の和:179061

約数の個数: 48

約数和(自身を含む): 3350655360

約数和(自身を除く): 2020066002

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1239, 2478, 3717, 7434, 178987, 357974, 536961, 1073922, 1252909, 1610883, 2505818, 3221766, 3758727, 7517454, 10560233, 11276181, 21120466, 22552362, 31680699, 63361398, 73921631, 95042097, 147843262, 190084194, 221764893, 443529786, 665294679, 1330589358]

約数ペア:

[(1, 1330589358), (2, 665294679), (3, 443529786), (6, 221764893), (7, 190084194), (9, 147843262), (14, 95042097), (18, 73921631), (21, 63361398), (42, 31680699), (59, 22552362), (63, 21120466), (118, 11276181), (126, 10560233), (177, 7517454), (354, 3758727), (413, 3221766), (531, 2505818), (826, 1610883), (1062, 1252909), (1239, 1073922), (2478, 536961), (3717, 357974), (7434, 178987)]