458587142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{1453}}^1$

素因数の和:1728

約数の個数: 32

約数和(自身を含む): 757243200

約数和(自身を除く): 298656058

約数列:

[1, 2, 13, 26, 61, 122, 199, 398, 793, 1453, 1586, 2587, 2906, 5174, 12139, 18889, 24278, 37778, 88633, 157807, 177266, 289147, 315614, 578294, 1152229, 2304458, 3758911, 7517822, 17637967, 35275934, 229293571, 458587142]

約数ペア:

[(1, 458587142), (2, 229293571), (13, 35275934), (26, 17637967), (61, 7517822), (122, 3758911), (199, 2304458), (398, 1152229), (793, 578294), (1453, 315614), (1586, 289147), (2587, 177266), (2906, 157807), (5174, 88633), (12139, 37778), (18889, 24278)]