4966266968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2513293}}^1$

素因数の和:2513331

約数の個数: 32

約数和(自身を含む): 10555834800

約数和(自身を除く): 5589567832

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 2513293, 5026586, 10053172, 20106344, 32672809, 47752567, 65345618, 95505134, 130691236, 191010268, 261382472, 382020536, 620783371, 1241566742, 2483133484, 4966266968]

約数ペア:

[(1, 4966266968), (2, 2483133484), (4, 1241566742), (8, 620783371), (13, 382020536), (19, 261382472), (26, 191010268), (38, 130691236), (52, 95505134), (76, 65345618), (104, 47752567), (152, 32672809), (247, 20106344), (494, 10053172), (988, 5026586), (1976, 2513293)]