281036745340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{22998097}}^1$

素因数の和:22998166

約数の個数: 48

約数和(自身を含む): 649098317952

約数和(自身を除く): 368061572612

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 940, 1222, 2444, 3055, 6110, 12220, 22998097, 45996194, 91992388, 114990485, 229980970, 298975261, 459961940, 597950522, 1080910559, 1195901044, 1494876305, 2161821118, 2989752610, 4323642236, 5404552795, 5979505220, 10809105590, 14051837267, 21618211180, 28103674534, 56207349068, 70259186335, 140518372670, 281036745340]

約数ペア:

[(1, 281036745340), (2, 140518372670), (4, 70259186335), (5, 56207349068), (10, 28103674534), (13, 21618211180), (20, 14051837267), (26, 10809105590), (47, 5979505220), (52, 5404552795), (65, 4323642236), (94, 2989752610), (130, 2161821118), (188, 1494876305), (235, 1195901044), (260, 1080910559), (470, 597950522), (611, 459961940), (940, 298975261), (1222, 229980970), (2444, 114990485), (3055, 91992388), (6110, 45996194), (12220, 22998097)]