1371405156934

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{6997}}^1\times {\mathrm{62143}}^1$

素因数の和:69244

約数の個数: 32

約数和(自身を含む): 2191813908480

約数和(自身を除く): 820408751546

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 6997, 13994, 62143, 124286, 132943, 265886, 580751, 1161502, 1180717, 2361434, 5157869, 10315738, 11034269, 22068538, 97999511, 195999022, 434814571, 869629142, 8261476849, 16522953698, 36089609393, 72179218786, 685702578467, 1371405156934]

約数ペア:

[(1, 1371405156934), (2, 685702578467), (19, 72179218786), (38, 36089609393), (83, 16522953698), (166, 8261476849), (1577, 869629142), (3154, 434814571), (6997, 195999022), (13994, 97999511), (62143, 22068538), (124286, 11034269), (132943, 10315738), (265886, 5157869), (580751, 2361434), (1161502, 1180717)]