28118667070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5030173}}^1$

素因数の和:5030236

約数の個数: 32

約数和(自身を含む): 55774569312

約数和(自身を除く): 27655902242

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 5030173, 10060346, 25150865, 50301730, 65392249, 130784498, 216297439, 326961245, 432594878, 653922490, 1081487195, 2162974390, 2811866707, 5623733414, 14059333535, 28118667070]

約数ペア:

[(1, 28118667070), (2, 14059333535), (5, 5623733414), (10, 2811866707), (13, 2162974390), (26, 1081487195), (43, 653922490), (65, 432594878), (86, 326961245), (130, 216297439), (215, 130784498), (430, 65392249), (559, 50301730), (1118, 25150865), (2795, 10060346), (5590, 5030173)]